Triangle Congruence Proofs

Front

What does CPCTC stand for?

Back

Corresponding Parts of Congruent Triangles are Congruent.

Front

What is the statement for step 2 of the proof?

Back

∡BAC≅∡DAC.

Front

What is the statement for step 3 of the proof?

Back

∡AED≅∡BEC.

Front

What is the correct choice for Statement 5?

Back

CPCTC.

Front

Identify the missing statement or reason: Definition of Angle Bisector, Alternate Interior Angles Theorem, Reflexive Property, Definition of Midpoint.

Back

Definition of Midpoint.

Front

What is the SAS postulate?

Back

If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.

Front

What is the SSS postulate?

Back

If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

Front

What is the ASA postulate?

Back

If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.

Front

What is the AAS theorem?

Back

If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, then the triangles are congruent.

Front

What is the definition of congruence in triangles?

Back

Two triangles are congruent if they have exactly the same size and shape.